PromptRank: Unsupervised Keyphrase Extraction Using Prompt Aobo Kong author Shiwan Zhao author Hao Chen author Qicheng Li author Yong Qin author Ruiqi Sun author Xiaoyan Bai author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication kong-etal-2023-promptrank 10.18653/v1/2023.acl-long.545 https://aclanthology.org/2023.acl-long.545/ 2023-07 9788 9801